Based on practice, the methods to control sand content in flour were presented in respect of wheat purchase, process flow, equipment selection and operation, production management.
在实践的基础上，从原料采购、工艺组合、设备选用及操作、生产管理等方面提出了控制面粉含砂量的方法。
2
Thee circular banned broadcasters from nominating actor, defining the range of actors for selection, or fixing the price based on the stars involved when they purchase or broadcast TV dramas.